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M Tunik

Publications and source records attributed to M Tunik.

5 recordsLinked to original sources
PubMed2001

Prehospital endotracheal intubation for severe head injury in children: a reappraisal.

Controversy exists regarding the efficacy of prehospital assisted ventilation by endotracheal intubation (ETI) versus bag-valve-mask (BVM) in serious pediatric head injury. The National Pediatric Trauma Registry (NPTR-3) data set was analyzed to examine this question. NPTR-3 (n = 31,464) was queried regarding the demographics, injury mechanism, injury severity, prehospital interventions, transport mode, mortality rate, injury complications, procedure and equipment failure or complications, and functional outcome of seriously head-injured patients (n = 578) with comparable injury mechanisms and injury severity who received endotracheal intubation (ETI) (n = 479; 83%) versus those who received BVM (n = 99; 17%). Mortality rate was virtually identical between the 2 groups (ETI = 48%, BVM = 48%), although children receiving ETI were significantly older (P < .01), more often transported by helicopter (P < .01), and more often received intravenous fluid in the field (P < .05). However, injury complications affecting nearly every body system or organ (except kidney, gut, and skin) occurred less often in children receiving ETI (ETI = 58%, BVM = 71%, P < .05). Procedure and equipment failure or complications, and functional outcome, were similar between the 2 groups. Prehospital endotracheal intubation appears to offer no demonstrable survival or functional advantage when compared with prehospital bag-valve-mask for prehospital assisted ventilation in serious pediatric head injury. Injury complications appear to occur somewhat less often among patients intubated in the field.

Adolescent↗
PubMed1998

Pediatric ambulance utilization in a large American city: a systems analysis approach.

BACKGROUND: Research on utilization of ambulances by pediatric patients lacks an objective, reproducible tool for the evaluation of patterns of ambulance use by both the providers and the users of this resource. OBJECTIVES: 1) To develop an objective, diagnosis-based measure of appropriateness of ambulance utilization. 2) To use the measure to evaluate whether Municipal Ambulance Service dispatchers assign ambulances appropriately, and whether parents/caretakers request ambulances appropriately. STUDY DESIGN: 1) Development of the pediatric ambulance need evaluation (PANE) tool: The consensus of an expert panel was used to assign patients arriving by ambulance to three levels of prehospital transport need based upon their ultimate hospital discharge diagnoses, and were as follows: required advanced life support ambulance (ALS); required basic life support ambulance (BLS); required a less acute mode of transport (LAT). 2) Assessment of appropriateness of ambulance assignments by EMS call-receiving operators (CRO) and of ambulance requests by parents/caretakers: Comparison of actual type of ambulance assigned and of need for ambulance, using the PANE tool and hospital admission rates as gold standards. DATA COLLECTION: Level of prehospital transport provided (ALS vs BLS), ultimate ED diagnosis, and ED disposition (admission vs discharge) was collected for each patient from information abstracted from the prehospital and ED records. SETTING: Bellevue Hospital Center and Harlem Hospital Center, two level I trauma centers in New York City, both with Pediatric Emergency Departments staffed 24 hours a day by attending physicians and residents. PATIENT SELECTION: Consecutive sample of 2633 patients, birth to 18 years of age, who arrived to either hospital by ambulance as primary transports from the field over a one-year period. RESULTS: 1) Development of PANE tool: At Bellevue Hospital, 7% of ED visits arrived by ambulance; at Harlem Hospital, 5% arrived by ambulance. Using these ambulance arrivals, 215 diagnoses were identified for inclusion in the PANE tool. An expert panel categorized each diagnosis as requiring ALS, BLS, or LAT, with a high level of interobserver agreement (weighted kappa = 0.793). As a measure of external validity of the PANE, admission rates were highest in the ALS group, next highest in the BLS group, and lowest in the LAT group (chi2 for trend, P < 0.05). 2) Assessment of ambulance assignments and requests: According to the PANE tool, the sensitivity of dispatcher assignment of ALS ambulances was 72 %. Therefore, 28 % of patients who required an ALS ambulance received BLS care. 50% of patients assigned to an ALS ambulance did not require that level of care, and 1/3 of these were categorized by the PANE as not requiring an ambulance at all. CONCLUSIONS: The PANE tool compared favorably to admission rates as a measure of the severity of illness of patients arriving by ambulance. Applying the PANE tool, we conclude that the majority of requests for ambulances are appropriate, and that the majority of the time dispatchers were able to dispatch the appropriate level of care. However, there is room for significant improvement in utilization of ambulances, and tools like the PANE will be useful in achieving this goal.

Adolescent↗
PubMed1997

Certified first responder: a comprehensive model for pediatric training.

The purpose of this document is to present a general approach to educating the First Responder in Emergency Pediatric Care. The First Responder is especially important in the emergency care of the sick or injured child. The majority of mortality and morbidity associated with pediatric emergencies is a result of airway and ventilatory compromise. In addition, most airway and ventilation problems can be corrected with only basic life support interventions that are within the scope of practice of the First Responder. As a result, it is of paramount importance to assure that the First Responder is adequately trained in the initial care of the pediatric patient. This document will review some of the key objectives and topics which the First Responder needs to understand in order to adequately care for children until further emergency care arrives. Templates for lesson plans and suggested activities for training the First Responder are also presented.

Certification↗
PubMedDate not supplied

The Kendrick extrication device used for pediatric spinal immobilization.

Immobilizing a child presents a unique challenge for emergency medical services (EMS) personnel in addition to those challenges faced when immobilizing an adult. Most equipment commonly carried by EMS personnel is sized for adult use and as a result does not routinely provide adequate static or dynamic immobilization of a child. In addition, children often resist immobilization and can free themselves from standard strapping techniques. These problems have led to the modification of existing equipment and the development of several pediatric-specific devices. An ideal pediatric immobilization device would be one that uses an existing piece of equipment, is of limited additional cost, is routinely used by EMS providers, could be easily modified to immobilize a child, could easily be taught to EMS providers, and provides excellent static and dynamic immobilization. The Kendrick extrication device (KED) used as the authors describe meets these goals of an ideal pediatric immobilization device.

Adult↗